﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace BUS
{
    public class CEditString
    {
        public static string GetString(string String,int Start,int Count)
        {
            string _temp = null;
            if (Start > String.Length)
                return null;
            else
                _temp = String.Remove(0, Start);
            if (Count > _temp.Length)
                return _temp;
            return _temp.Remove(Count, _temp.Length - Count);
        }
    }
}
